3490527

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 4911840

約数和(自身を除く): 1421313

約数列:

[1, 3, 29, 53, 87, 159, 757, 1537, 2271, 4611, 21953, 40121, 65859, 120363, 1163509, 3490527]

約数ペア:

[(1, 3490527), (3, 1163509), (29, 120363), (53, 65859), (87, 40121), (159, 21953), (757, 4611), (1537, 2271)]